Each collar is infused with a natural blend of aromatic herbs and essential oils with a fresh, minty fragrance. The key ingredients in these effective collars are Peppermint, Virginia Cedarwood and Almond Oil. The preventative power of these gentle oils are non-offensive to your dog, but repulsive to fleas, ticks, mosquitoes and other biting insects.

1. Worry free – No phthalates, DEET, synthetic chemicals, insecticides, or pesticides and is safe for people, cats, dogs, and the environment.
2. The collars are waterproof and do not need to be removed before entering the water.
3. For maximum effectiveness, replace every 3 months. Please do not use this collar with a leash or to hold your dog
4. 1 collar per box (last up to 3 months)